EP0612067B1 - Appareil de copie de disque optique - Google Patents

Appareil de copie de disque optique Download PDF

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Publication number
EP0612067B1
EP0612067B1 EP93118603A EP93118603A EP0612067B1 EP 0612067 B1 EP0612067 B1 EP 0612067B1 EP 93118603 A EP93118603 A EP 93118603A EP 93118603 A EP93118603 A EP 93118603A EP 0612067 B1 EP0612067 B1 EP 0612067B1
Authority
EP
European Patent Office
Prior art keywords
optical disc
record
microcomputer
program
musical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93118603A
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German (de)
English (en)
Other versions
EP0612067A3 (fr
EP0612067A2 (fr
Inventor
Satoshi Hiranuma
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Kenwood KK
Original Assignee
Kenwood KK
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Filing date
Publication date
Application filed by Kenwood KK filed Critical Kenwood KK
Priority to EP97111193A priority Critical patent/EP0805443B1/fr
Priority to EP97111192A priority patent/EP0805442B1/fr
Publication of EP0612067A2 publication Critical patent/EP0612067A2/fr
Publication of EP0612067A3 publication Critical patent/EP0612067A3/fr
Application granted granted Critical
Publication of EP0612067B1 publication Critical patent/EP0612067B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/22—Means responsive to presence or absence of recorded information signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10595—Control of operating function
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G11B2220/2529—Mini-discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Definitions

  • the present invention relates to a dubbing apparatus for recording a signal reproduced from a recording medium on an optical disc. More particularly, the invention relates to an optical disc dubbing apparatus capable of automatically recording additional information of each musical program, capable of resuming the record operation even if an unrecorded area of an optical disc becomes absent, by erasing the already recorded track area, and capable of recording the track numbers of musical programs in the order different from the order of the reproduced musical programs.
  • mini-disc which is an optical disc in which a user can write data.
  • a mini-disc is formed with a pit information record area at the central area of the disc and a recordable area at the outer area.
  • the recordable area includes a user's TOC (Table of Contents) area (U-TOC) and a program area.
  • the recordable area has no pit, but a groove is engraved for the guidance to tracks. Information is recorded in the recordable area along the groove.
  • the groove sways like wobble.
  • the rotation of the disc is controlled by a signal having an average frequency of 22.05 kHz and generated based on the wobble.
  • Absolute addresses relative to the record start position are FM-modulated and recorded in the wobble.
  • Data record is achieved by magnetizing a magnetic film. Namely, the magnetic film is heated to a Curie point or higher by a laser spot while applying a magnetic field which reverses its polarity depending upon an input signal. The signal is therefore recorded in the magnetic film as a change in the magnetization direction. Such data record can be performed even on an already recorded area, i.e., data overwrite is possible.
  • the record position is managed by the information recorded in U-TOC.
  • Recorded in the program area is information including a start time, end time, title, and the like for each track number (TNO) which is a natural number beginning with "1" and assigned to each musical program. If TNO and its additional information are erased from U-TOC, the corresponding recordable area is handled as an unrecorded area.
  • TNO track number
  • TNO of the program is keyed in to display it on a display screen and an erase key is depressed to delete TNO information from U-TOC area.
  • a voice output terminal of an optical disc driver is connected to a voice input terminal of a min-disc record/reproduction apparatus, and each musical program is recorded on a target mini-disc while reproducing each musical program from a source optical disc.
  • additional information such as the title of each musical program recorded in the source optical disc cannot be recorded because the voice signal does not contain the additional information.
  • the record operation is stopped once and thereafter, the already recorded area of the mini-disc is erased to resume the record operation. In this case, however, the record state becomes discontinuous at the record area where the record operation was stopped.
  • mini-disc record/reproduction apparatus adds track numbers in the order of reproduced musical programs. It is therefore impossible to assign desired track numbers in the order different from that of reproduced musical programs.
  • EP-A-0 234 709 discloses an optical disc duplicating apparatus and duplicated optical disc.
  • said duplicating apparatus it is possible to produce a duplicate optical disc which has sector ID portions and data field portions formed in the shape of irregular pits throughout the whole disc surface.
  • the present inducion has been made in consideration of the above circumstances. It is a principal object of the present invention to provide an optical disc dubbing apparatus capable of automatically recording additional information of each musical program in an optical disc.
  • the first of the three objects mentioned above is achieved by an optical disc dubbing apparatus according to claim 1.
  • Claim 2 covers a preferred embodiment meant for achieving the second one of the above mentioned objects.
  • a still further preferred embodiment is laid down in new claim 6. This embodiment is meant to achieve the third one of the above mentioned objects.
  • Fig.1A shows the fundamental structure of an optical disc dubbing apparatus according to a first embodiment of the present invention.
  • Fig.1B is a schematic block diagram showing the structure of the dubbing apparatus of the first embodiment.
  • Fig.2 is a flow chart explaining the operation of the dubbing apparatus of the first embodiment.
  • Fig.3A shows the fundamental structure of an optical disc dubbing apparatus according to a second embodiment of the present invention.
  • Fig.3B is a schematic block diagram showing the structure of the dubbing apparatus of the second embodiment.
  • Fig.4 is a flow chart explaining the operation of the dubbing apparatus of the second embodiment.
  • Fig.5A shows the fundamental structure of an optical disc dubbing apparatus according to a third embodiment of the present invention.
  • Fig.5B is a schematic block diagram showing the structure of the dubbing apparatus of the third embodiment.
  • Fig.6 is a flow chart explaining the operation of the dubbing apparatus of the third embodiment.
  • the dubbing apparatus is constructed of a mini-disc reproduction apparatus and a mini-disc record apparatus which are connected by a digital voice signal line 5 and a serial communication line 6.
  • the mini-disc reproduction apparatus is constructed of an MD control microcomputer 1, an MD system 2, a key pad 3, and a display unit 4.
  • the MD system 2 has an MD mechanism, a servo system, a signal processor, a shock proof memory, a D/A converter, an A/D converter, and the like, for the mechanical control of a mini-disc (MD) and for the signal read/write.
  • the MD system 2 is controlled by the MD control microcomputer 1 and transfers an address and sub-code signal to and from the MD control microcomputer 1.
  • a user enters an instruction from the key pad 3 to the MD control microcomputer 1 like a usual MD control microcomputer.
  • the MD control microcomputer 1 supplies data to the display unit 4 to display it on the screen, and transfers data to and from the serial communication line 6.
  • the mini-disc record apparatus is constructed of an MD control microcomputer 7, an MD system 8, a key pad 9, and a display unit 10.
  • the MD system 8 has an MD mechanism, a servo system, a signal processor, a shock proof memory, a D/A converter, an A/D converter, and the like, for the mechanical control of a mini-disc (MD) and for the signal read/write.
  • the MD system 8 is controlled by the MD control microcomputer 7 and transfers an address and sub-code signal of an mini-disc to and from the MD control microcomputer 7.
  • a user enters an instruction from the key pad 9 to the MD control microcomputer 7.
  • the MD control microcomputer 7 supplies data to the display unit 10 to display it on the screen, and transfers data to and from the serial communication line 6.
  • the key pad 9 has a dubbing key 9a, a program record key 9b, and ten-keys 9c.
  • a digital voice signal output terminal of the MD system 2 is connected to a digital voice signal input terminal of the MD system 8.
  • a voice signal reproduced from an MD disc loaded on the MD system 2 is recorded on an MD disc loaded on the MD system 8.
  • Step S1 the program record key 9b is depressed to enter a program record mode.
  • musical program numbers and the order of the musical programs to be reproduced by the MD system 2 are entered by using the ten-keys 9c.
  • the dubbing key 9a is depressed to start dubbing at Step S2.
  • the MD control microcomputer 7 instructs the MD control microcomputer 1 to reproduce the first musical program set in the program record mode, and also instructs the MD system 8 to record the digital voice signal inputted to the MD system 8 as TNO-1.
  • the first musical program starts recording.
  • Step S4 a change in TNO is monitored from a Q code included in the digital voice signal.
  • the operation advances to Step S5 whereat the MD control microcomputer 7 instructs the MD control microcomputer 1 to send additional information such as the title of the reproduced first musical program, and stores the received additional information into an U-TOC information storage RAM.
  • Step S6 it is checked whether the last musical program has been reproduced and recorded. If produced and recorded, at Step S9 the MD systems 2 and 8 are turned off to terminate the dubbing operation.
  • Step S7 the MD control microcomputer 7 instructs the MD control microcomputer 1 to reproduce the next musical program set in the program record mode, and also instructs the MD system 8 to record the digital voice signal inputted to the MD system 8 as TNO-2.
  • Step S8 the next musical program starts recording, and the operation returns to Step S4.
  • the embodiment constructed as above is not limitative.
  • the mini-disc reproduction and record apparatuses may be housed within a single case.
  • the dubbing apparatus is constructed of a CD player and a mini-disc record/reproduction apparatus which are connected by a digital voice signal line 5 and a serial communication line 6.
  • the CD player is constructed of a CD control microcomputer 11, a CD system 12, a key pad 13, and a display unit 14.
  • a user enters an instruction from the key pad 13 to the CD control microcomputer 11 like a usual CD control microcomputer.
  • the CD control microcomputer 11 supplies data to the display unit 14 to display it on the screen, and transfers data to and from the serial communication line 6.
  • the CD system 12 has a CD mechanism, a servo system, a signal processor, a D/A converter, an A/D converter, and the like, for the mechanical control of a compact disc (CD) and for the signal read.
  • the CD system 12 is controlled by the CD control microcomputer 11 and transfers an address and sub-code signal of a CD to and from the CD control microcomputer 11.
  • the mini-disc record apparatus is fundamentally the same as the first embodiment. However, in addition to the dubbing key 9a, display key 10, and ten-keys 9c, the key pad 9 has a delete key 9d, an up-key 9f, and a down-key 9e.
  • a digital voice signal output terminal of the CD system 12 is connected to a digital voice signal input terminal of the MD system 8.
  • a voice signal reproduced from a CD disc loaded on the CD system 12 is recorded on an MD disc loaded on the MD system 8.
  • Step S1 upon depression of the dubbing key 9a, the MD control microcomputer 7 instructs the CD control microcomputer 11 to reproduce musical programs starting from the first musical program, and also instructs the MD system 8 to record the digital voice signal inputted to the MD system 8, to thereby start dubbing.
  • the MD control microcomputer 7 checks, based on the contents of a RAM which stores the record addresses and U-TOC information, whether there is still an unrecorded area of the mini-disc. If there is an unrecorded area, at Step S9 it is checked whether the CD reproduction has stopped. If not, Step S2 is repeated, whereas if stopped, at Step S10 the MD system 8 is turned off to terminate the dubbing.
  • Step S3 the MD control microcomputer 7 makes the MD system 8 enter a record pose state, and instructs the CD control microcomputer 11 to set a reproduction pause state at the data position when the record pose state was effected, by designating the data position by a received Q code.
  • a representation "FULL" is displayed on the display unit 10 to inform the user of the full state.
  • Step S4 a user designates TNO of an unnecessary recorded musical program by using the up-key 9f and/or down-key 9e to delete the unnecessary musical program.
  • TNO the time and title of the musical program are displayed for the confirmation of deletion by the user.
  • Step S5 a recordable time is displayed on the display unit 10.
  • the user judges whether the recordable time is sufficient or not. If judged as sufficient, at Step S7 the dubbing key 9a is depressed.
  • Step S8 the CD system 12 searches the unrecorded area and resumes the reproduction from where the reproduction was intercepted. The link between the record interception address and the record start address is stored in RAM.
  • Step S6 If the user judges the recordable time as insufficient at Step S6, the operation from Step S4 is again repeated.
  • the embodiment constructed as above is not limitative.
  • the CD player and the mini-disc record/reproduction apparatus may be housed within a single case, or a mini-disc record/reproduction apparatus may be used in place of the CD player.
  • a reproduction remaining time may be transmitted from the CD player to the MD control microcomputer 7 to allow the MD control microcomputer 7 to judge and automatically resume the dubbing.
  • FIG.5A and 5B An optical disc dubbing apparatus according to the third embodiment of the present invention will be described. As shown in Fig.5A and 5B, the structure of the dubbing apparatus of this embodiment is fundamentally the same as that of the second embodiment. However, the key pad 9 is added with a program record key 9b.
  • TNOs to be added to a mini-disc are designated in the sequential order of musical programs to be dubbed.
  • TNOs to be added to a mini-disc can be designated by depressing the program record key 9b and then depressing the ten-keys 9c.
  • Step S1 upon depression of the dubbing key 9a, the CD player reproduces musical programs starting from TNO-1.
  • the MD system 8 records the digital voice signal to dub it.
  • a change in TNO is monitored by detecting a sub-code included in the digital voice signal.
  • TNO to be added to the mini-disc is changed to TNO next designated by the program key and ten-keys. If the order of TNOs is not designated, TNOs to be added to a mini-disc is in the ascending order of natural numbers starting from "1".
  • Step S4 it is checked whether the reproduction has been completed. If completed, at Step S5 the MD system is turned off to terminate the dubbing, whereas if not completed, the operation from Step S2 is repeated.
  • the musical programs TNO-1, TNO-2, TNO-3, TNO-4, and TNO-5 of the source compact disc are recorded as TNO-3, TNO-4, TNO-2, TNO-1, and TNO-5 which are reproduced starting from TNO-1 as the user desired.
  • optical disc dubbing apparatus of the present invention additional information of each musical program can be automatically recorded on an optical disc.
  • the recording can be resumed by erasing the recorded tracks. Accordingly, even if the disc becomes full during the dubbing, it is not necessary to start the dubbing from the beginning.
  • the track numbers of musical programs to be reproduced can be arranged as desired, allowing to obtain an optical disc having a desired track number order without the program reproduction of a source disc. Still further, it is not necessary to search a musical program during the dubbing, preventing intercepted sounds and reducing the record time.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)

Claims (6)

  1. Dispositif de copie de disque optique dans lequel :
    une borne de sortie de signal vocal numérique d'un dispositif de reproduction de disque optique (2) pour reproduire un programme musical d'un disque optique de source ayant une zone TOC mémorisant l'adresse de départ, l'adresse de fin et une information additionnelle pour chaque programme musical, est reliée par l'intermédiaire d'une ligne de signal vocal numérique (5) à une borne d'entrée d'un signal numérique d'un dispositif d'enregistrement de disque optique (8) pour enregistrer chaque programme musical dans une zone de programme d'un disque optique cible et l'adresse de départ, l'adresse de fin et l'information additionnelle pour chaque programme musical dans une zone TOC dudit disque optique cible;
    un premier microordinateur (1) pour contrôler ledit dispositif de reproduction de disque optique (2) est relié par l'intermédiaire d'une ligne de communication numérique (6) séparée de ladite ligne de signal vocal numérique (5) à un second microordinateur (7) pour contrôler ledit dispositif d'enregistrement de disque optique (8);
    ledit second microordinateur (7) a un moyen pour instruire ledit premier microordinateur (1) à reproduire chaque programme musical dans un ordre prédéterminé et a un moyen pour enregistrer un signal vocal numérique reçu par ledit dispositif de reproduction de disque optique (2) sur ledit disque optique cible; et
    ledit second microordinateur (7) a un moyen pour recevoir à partir dudit premier microordinateur (1) l'information additionnelle transmise séparément par ledit signal vocal numérique et pour mémoriser l'information additionnelle reçue dans une RAM et pour enregistrer l'adresse de départ, l'adresse de fin et l'information additionnelle pour chaque programme musical mémorisé dans ladite RAM sur ladite zone TOC dudit disque optique cible avant que le disque optique cible soit démonté du dispositif d'enregistrement de disque optique (8).
  2. Dispositif de la revendication 1, dans lequel :
    le dispositif d'enregistrement de disque optique précité (8) peut superposer un programme musical dans le disque optique cible précité; et
    le second microordinateur précité (7) a un moyen pour amener le dispositif d'enregistrement optique précité (8) à entrer un état de pause d'enregistrement lorsque ledit microordinateur (7) juge qu'il n'y a pas assez de zones non enregistrées laissées sur ledit disque optique cible et pour instruire le premier microordinateur précité (1) à amener le dispositif de reproduction de disque optique précité (2) à entrer un état de pause de reproduction à la position de données lorsque l'enregistrement a été intercepté, de la sorte après qu'une zone de piste enregistrée souhaitée dudit disque optique cible est effacée par un utilisateur, la reproduction et l'enregistrement sont repris pour continuer l'enregistrement à la zone de piste enregistrée effacée.
  3. Dispositif de la revendication 2, dans lequel le second microordinateur précité (7) est adapté pour juger qu'une zone non enregistrée du disque optique cible précité devienne absente en comparant une adresse d'interruption d'enregistrement et une information TOC du disque optique cible enregistré dans la RAM précitée.
  4. Dispositif selon la revendication 2 ou 3, dans lequel les opérations de reproduction et d'enregistrement précitées sont reprises par le second microordinateur précité (7) par un utilisateur poussant une touche désignée.
  5. Dispositif selon l'une quelconque des revendications 2 à 4, dans lequel le second microordinateur (7) a un moyen pour mémoriser des données représentant une liaison entre une adresse d'interruption d'enregistrement et une adresse de départ d'enregistrement dans la RAM précitée.
  6. Dispositif de l'une quelconque des revendications précédentes, dans lequel :
    lorsque l'utilisateur désigne un ordre souhaité de nombres de programmes musicaux à enregistrer, fournit l'ordre souhaité au microordinateur (7) et instruit pour enregistrer, ledit second microordinateur (7) a un moyen pour instruire le premier microordinateur précité (1) pour reproduire chaque programme musical du disque optique source et enregistre le signal vocal reçu par le dispositif de reproduction de disque optique précité (2) sur un disque optique cible; et
    ledit second microordinateur (16) a un moyen pour mémoriser le nombre de pistes souhaitées ajouté à chaque programme musical enregistré dans une RAM et pour enregistrer le nombre de pistes désignées ajouté à chaque programme musical enregistré sur une zone TOC du disque optique cible.
EP93118603A 1992-11-19 1993-11-18 Appareil de copie de disque optique Expired - Lifetime EP0612067B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97111193A EP0805443B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (II)
EP97111192A EP0805442B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (I)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP333571/92 1992-11-19
JP4333571A JPH06162646A (ja) 1992-11-19 1992-11-19 光ディスクへのダビング装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP97111192A Division EP0805442B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (I)
EP97111193A Division EP0805443B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (II)

Publications (3)

Publication Number Publication Date
EP0612067A2 EP0612067A2 (fr) 1994-08-24
EP0612067A3 EP0612067A3 (fr) 1995-01-18
EP0612067B1 true EP0612067B1 (fr) 1999-02-10

Family

ID=18267536

Family Applications (3)

Application Number Title Priority Date Filing Date
EP97111193A Expired - Lifetime EP0805443B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (II)
EP97111192A Expired - Lifetime EP0805442B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (I)
EP93118603A Expired - Lifetime EP0612067B1 (fr) 1992-11-19 1993-11-18 Appareil de copie de disque optique

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP97111193A Expired - Lifetime EP0805443B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (II)
EP97111192A Expired - Lifetime EP0805442B1 (fr) 1992-11-19 1993-11-18 Appareil pour copier un disque optique (I)

Country Status (4)

Country Link
US (3) US5625610A (fr)
EP (3) EP0805443B1 (fr)
JP (1) JPH06162646A (fr)
DE (6) DE69323482T2 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1339062A3 (fr) * 1993-01-06 2005-11-09 Sony Corporation Procédé d'enregistrement de milieu d'enregistrement
JP3517907B2 (ja) * 1993-10-08 2004-04-12 ソニー株式会社 ディスク記録装置
JP3467832B2 (ja) * 1994-04-20 2003-11-17 ソニー株式会社 記録方法及び記録装置
JP3503231B2 (ja) * 1994-11-30 2004-03-02 ソニー株式会社 記録装置
JP3662969B2 (ja) * 1995-03-06 2005-06-22 富士通株式会社 カラオケシステム
US6288991B1 (en) 1995-03-06 2001-09-11 Fujitsu Limited Storage medium playback method and device
JP3541535B2 (ja) * 1995-11-27 2004-07-14 ソニー株式会社 記録装置、記録再生装置
JPH1055656A (ja) * 1996-08-08 1998-02-24 Sony Corp 受信情報記録システム
JPH10116470A (ja) * 1996-10-09 1998-05-06 Sony Corp 記録再生装置
JP3608887B2 (ja) * 1996-10-30 2005-01-12 パイオニア株式会社 情報記録再生装置及び情報記録再生方法
DE19713032A1 (de) * 1997-03-27 1998-10-01 Harm Drecoll Verfahren zum Beschreiben eines optischen Speichermediums
JP3750278B2 (ja) * 1997-05-23 2006-03-01 ソニー株式会社 記録装置、記録システム、及びダビング方法
JPH1145548A (ja) * 1997-05-29 1999-02-16 Sony Corp オーディオデータの記録方法、記録装置、伝送方法
CN1134779C (zh) * 1997-06-20 2004-01-14 索尼公司 发送方法和系统
JPH1166824A (ja) * 1997-08-15 1999-03-09 Sony Corp オーディオサーバシステム
JPH1186434A (ja) * 1997-09-11 1999-03-30 Sony Corp 記録装置、記録方法、及びダビング装置
JP4078691B2 (ja) * 1997-09-19 2008-04-23 ソニー株式会社 記録再生制御システム、記録再生制御方法および記録再生制御装置
US6345028B1 (en) 1997-11-03 2002-02-05 Intertactile Technologies Corporation Method for direct recording and playback of multiple data tracks and signals
KR100370762B1 (ko) * 1997-12-29 2003-04-11 삼성전자 주식회사 기록테이프체크더빙방법및장치
US6622158B1 (en) * 1998-04-20 2003-09-16 Sony Corporation Character information copying system, recording apparatus, and recording method
JP4003348B2 (ja) * 1999-05-28 2007-11-07 ソニー株式会社 記録再生装置
US6983314B1 (en) * 1999-10-26 2006-01-03 Sony Corporation Recording mechanism for recording information specified from an external source using capacity information
JP4304796B2 (ja) * 1999-11-30 2009-07-29 ソニー株式会社 ダビング装置
JP2002074915A (ja) * 2000-09-01 2002-03-15 Teac Corp 情報記録装置
JP4304888B2 (ja) * 2000-09-04 2009-07-29 ソニー株式会社 記録媒体、編集装置及び編集方法
JP2004021996A (ja) 2002-06-12 2004-01-22 Sony Corp 記録装置、サーバ装置、記録方法、プログラム、記憶媒体
US7096187B1 (en) * 2002-07-23 2006-08-22 Harris Scott C Compressed audio information
JP2005122787A (ja) * 2003-10-15 2005-05-12 Casio Comput Co Ltd データ再生装置およびデータ再生処理のプログラム
EP1681865A1 (fr) 2005-01-12 2006-07-19 Thomson Licensing Procédé de pré-programmation d'enregistrement
US20060256007A1 (en) * 2005-05-13 2006-11-16 Outland Research, Llc Triangulation method and apparatus for targeting and accessing spatially associated information
US20060259574A1 (en) * 2005-05-13 2006-11-16 Outland Research, Llc Method and apparatus for accessing spatially associated information

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823333A (en) * 1986-01-21 1989-04-18 Matsushita Electric Industrial Co., Ltd. Optical disk duplicating apparatus using sector data identification information for controlling duplication
JPS6348681A (ja) * 1986-08-18 1988-03-01 Matsushita Electric Ind Co Ltd 情報再生記録装置
JP2713987B2 (ja) * 1988-05-31 1998-02-16 株式会社東芝 情報処理装置
US5051971A (en) * 1988-12-23 1991-09-24 Pioneer Electronic Corporation Program editing method and apparatus for an information recording medium playing apparatus
JP3209431B2 (ja) * 1990-01-20 2001-09-17 ソニー株式会社 光ディスクの記録装置
JPH04274073A (ja) * 1991-02-27 1992-09-30 Kyocera Corp プログラムダビングシステム
JP2786339B2 (ja) * 1991-04-30 1998-08-13 シャープ株式会社 記録／再生装置
JP3199799B2 (ja) * 1991-12-17 2001-08-20 パイオニア株式会社 情報記録装置
JP2783941B2 (ja) * 1992-05-29 1998-08-06 三洋電機株式会社 音声データダビング制御回路

Also Published As

Publication number Publication date
EP0805443A3 (fr) 2000-11-08
DE805443T1 (de) 1998-03-26
DE612067T1 (de) 1995-08-03
US5610888A (en) 1997-03-11
EP0805442A3 (fr) 2000-12-13
EP0612067A3 (fr) 1995-01-18
DE69323482T2 (de) 1999-07-08
EP0612067A2 (fr) 1994-08-24
US5521894A (en) 1996-05-28
DE69332863D1 (de) 2003-05-15
DE805442T1 (de) 1998-03-26
EP0805442A2 (fr) 1997-11-05
DE69323482D1 (de) 1999-03-25
DE69333440D1 (de) 2004-04-08
EP0805443A2 (fr) 1997-11-05
EP0805442B1 (fr) 2003-04-09
DE69332863T2 (de) 2004-02-05
DE69333440T2 (de) 2005-03-03
US5625610A (en) 1997-04-29
JPH06162646A (ja) 1994-06-10
EP0805443B1 (fr) 2004-03-03

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